Incremental backup failed

From: "rakesh" <rjain@xxxxxxxxxxxxxxx>

To: exchangelist@xxxxxxxxxxxxx

Date: Fri, 27 Sep 2002 13:37:03 -0600

I have winnt 4.0 with exchnage 5.5. I am using Veritas Backup exec for
backing up the server. 3 days back I changed my backup procedure from Full
backup everyday to Incremental on weekdays and Full backup at the weekend.
But my Incremental is failing. It backsup everything and says failed after
verfying process. Does anyone any idea?
Thnx in advance.
Rakesh